Method of in situ gasification

United States of America Patent

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May 10, 1983
Grant Date
N/A
app pub date
Mar 10, 1981
filing date
Mar 10, 1981

priority date (Note)
Expired

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Abstract

Gas is produced in situ from an underground formation of carbonaceous material by passing a controlled direct electrical current through the formation.

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Patent Owner(s)

Patent Owner	Address
ELECTRO-PETROLEUM INC	996 OLD EAGLE SCHOOL ROAD SUITE 1118 WAYNE PA 19087

International Classification(s)

E21B:EARTH OR ROCK DRILLING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bell, Christy W	Berwyn, PA	10	468
Titus, Charles H	Newtown Square, PA	38	1435
Wittle, John K	Berwyn, PA	6	385

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Method of in situ gasification

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06242277

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PATENT NO	4382469
SERIAL NO	06242277
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06242277

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